United States. Central Intelligence Agency. Directorate of Intelligence. Handbook of the nations: A brief guide to the economy, government, land, demographics, communications, and national defense establishment of each of 248 nations and other political entities. Gale.
Chicago Style (17th ed.) CitationUnited States. Central Intelligence Agency. Directorate of Intelligence. Handbook of the Nations: A Brief Guide to the Economy, Government, Land, Demographics, Communications, and National Defense Establishment of Each of 248 Nations and Other Political Entities. Detroit: Gale.
MLA (9th ed.) CitationUnited States. Central Intelligence Agency. Directorate of Intelligence. Handbook of the Nations: A Brief Guide to the Economy, Government, Land, Demographics, Communications, and National Defense Establishment of Each of 248 Nations and Other Political Entities. Gale.